CN107170904B - Oled显示基板及其制作方法、显示装置 - Google Patents

Oled显示基板及其制作方法、显示装置 Download PDF

Info

Publication number
CN107170904B
CN107170904B CN201710524515.5A CN201710524515A CN107170904B CN 107170904 B CN107170904 B CN 107170904B CN 201710524515 A CN201710524515 A CN 201710524515A CN 107170904 B CN107170904 B CN 107170904B
Authority
CN
China
Prior art keywords
layer
film transistor
thin film
pixel defining
transistor array
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201710524515.5A
Other languages
English (en)
Chinese (zh)
Other versions
CN107170904A (zh
Inventor
皇甫鲁江
樊星
王丹
许晓伟
李良坚
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BOE Technology Group Co Ltd
Original Assignee
BOE Technology Group Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by BOE Technology Group Co Ltd filed Critical BOE Technology Group Co Ltd
Priority to CN201710524515.5A priority Critical patent/CN107170904B/zh
Publication of CN107170904A publication Critical patent/CN107170904A/zh
Priority to US16/092,895 priority patent/US11387297B2/en
Priority to PCT/CN2018/072084 priority patent/WO2019000904A1/zh
Priority to JP2019544619A priority patent/JP6935892B2/ja
Priority to EP18823282.1A priority patent/EP3648190A4/de
Application granted granted Critical
Publication of CN107170904B publication Critical patent/CN107170904B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/10—OLED displays
    • H10K59/12—Active-matrix OLED [AMOLED] displays
    • H10K59/122—Pixel-defining structures or layers, e.g. banks
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/80—Constructional details
    • H10K50/85—Arrangements for extracting light from the devices
    • H10K50/856—Arrangements for extracting light from the devices comprising reflective means
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/80—Constructional details
    • H10K59/875—Arrangements for extracting light from the devices
    • H10K59/878—Arrangements for extracting light from the devices comprising reflective means
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/10—OLED displays
    • H10K59/12—Active-matrix OLED [AMOLED] displays
    • H10K59/1201—Manufacture or treatment

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
CN201710524515.5A 2017-06-30 2017-06-30 Oled显示基板及其制作方法、显示装置 Active CN107170904B (zh)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CN201710524515.5A CN107170904B (zh) 2017-06-30 2017-06-30 Oled显示基板及其制作方法、显示装置
US16/092,895 US11387297B2 (en) 2017-06-30 2018-01-10 Organic light-emitting diode display substrate, manufacturing method thereof and display device
PCT/CN2018/072084 WO2019000904A1 (zh) 2017-06-30 2018-01-10 Oled显示基板及其制作方法、显示装置
JP2019544619A JP6935892B2 (ja) 2017-06-30 2018-01-10 Ｏｌｅｄ表示基板及びその製造方法、表示装置
EP18823282.1A EP3648190A4 (de) 2017-06-30 2018-01-10 Oled-anzeigesubstrat, herstellungsverfahren dafür und anzeigevorrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710524515.5A CN107170904B (zh) 2017-06-30 2017-06-30 Oled显示基板及其制作方法、显示装置

Publications (2)

Publication Number Publication Date
CN107170904A CN107170904A (zh) 2017-09-15
CN107170904B true CN107170904B (zh) 2019-10-15

Family

ID=59827614

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710524515.5A Active CN107170904B (zh) 2017-06-30 2017-06-30 Oled显示基板及其制作方法、显示装置

Country Status (5)

Country Link
US (1) US11387297B2 (de)
EP (1) EP3648190A4 (de)
JP (1) JP6935892B2 (de)
CN (1) CN107170904B (de)
WO (1) WO2019000904A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107170904B (zh) 2017-06-30 2019-10-15 京东方科技集团股份有限公司 Oled显示基板及其制作方法、显示装置
CN108649050B (zh) * 2018-04-24 2021-11-23 京东方科技集团股份有限公司 一种oled显示基板及制作方法、显示装置
CN108807494B (zh) 2018-07-06 2021-09-14 云谷（固安）科技有限公司 显示基板及其制作方法、显示面板和显示装置
CN109166882B (zh) * 2018-08-01 2020-07-24 云谷（固安）科技有限公司 显示面板及其形成方法、显示装置
WO2020102984A1 (en) * 2018-11-20 2020-05-28 Boe Technology Group Co., Ltd. Pixel structure, display apparatus, and method of fabricating pixel structure
CN110416432B (zh) 2019-07-31 2021-12-14 京东方科技集团股份有限公司 一种oled面板的制备方法、oled面板及oled装置
KR20210025313A (ko) * 2019-08-27 2021-03-09 엘지디스플레이 주식회사 유기발광 표시장치
CN114902806A (zh) * 2019-12-25 2022-08-12 株式会社半导体能源研究所 功能面板、显示装置、输入/输出装置、数据处理装置
US11152538B1 (en) * 2020-04-03 2021-10-19 Sharp Kabushiki Kaisha High on-axis brightness and low color shift QD-LED pixel
CN113113550B (zh) * 2021-03-16 2023-01-10 武汉华星光电半导体显示技术有限公司 Oled显示面板和oled显示装置
CN112952025A (zh) * 2021-03-31 2021-06-11 京东方科技集团股份有限公司 显示基板及显示装置
CN114220930B (zh) * 2021-10-29 2022-10-11 长沙惠科光电有限公司 显示面板及其制备方法
CN114551769B (zh) * 2022-04-22 2022-08-26 北京京东方技术开发有限公司 显示基板和显示装置
CN117561605A (zh) * 2022-04-27 2024-02-13 京东方科技集团股份有限公司 显示装置及显示面板

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007096242A (ja) * 2005-09-26 2007-04-12 Chunghwa Picture Tubes Ltd Ａｍｏｌｅｄパネルの製作方法
CN103151466A (zh) * 2011-12-06 2013-06-12 三星显示有限公司 有机发光装置及该有机发光装置的制造方法
CN103915479A (zh) * 2013-01-03 2014-07-09 三星显示有限公司 有机发光显示装置及其制造方法
CN104241541A (zh) * 2014-09-15 2014-12-24 京东方科技集团股份有限公司 有机电致发光器件及显示装置
CN204391161U (zh) * 2015-02-13 2015-06-10 京东方科技集团股份有限公司 像素结构和显示装置
CN105206758A (zh) * 2014-06-04 2015-12-30 群创光电股份有限公司 有机发光二极管显示器

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH031355A (ja) 1989-05-30 1991-01-08 Matsushita Electric Ind Co Ltd テープ張力付加装置
JP3830238B2 (ja) * 1997-08-29 2006-10-04 セイコーエプソン株式会社 アクティブマトリクス型装置
US6777871B2 (en) 2000-03-31 2004-08-17 General Electric Company Organic electroluminescent devices with enhanced light extraction
TW522752B (en) * 2000-10-20 2003-03-01 Toshiba Corp Self-luminous display panel and method of manufacturing the same
US6515428B1 (en) * 2000-11-24 2003-02-04 Industrial Technology Research Institute Pixel structure an organic light-emitting diode display device and its manufacturing method
US6717359B2 (en) * 2001-01-29 2004-04-06 Semiconductor Energy Laboratory Co., Ltd. Light emitting device and manufacturing method thereof
JP4465132B2 (ja) * 2001-07-10 2010-05-19 パイオニア株式会社 ディスプレイパネル
US6984934B2 (en) 2001-07-10 2006-01-10 The Trustees Of Princeton University Micro-lens arrays for display intensity enhancement
US6965197B2 (en) 2002-10-01 2005-11-15 Eastman Kodak Company Organic light-emitting device having enhanced light extraction efficiency
KR100521272B1 (ko) 2002-12-20 2005-10-12 삼성에스디아이 주식회사 휘도가 개선된 유기전계 발광표시장치
EP1766703A1 (de) 2004-05-17 2007-03-28 THOMSON Licensing Organische leuchtdiode (oled) mit verbesserter lichtextraktion und entsprechende display-einheit
KR100685804B1 (ko) * 2004-12-14 2007-02-22 삼성에스디아이 주식회사 유기전계발광소자 및 그의 제조방법
US7535163B2 (en) 2006-02-22 2009-05-19 Tpo Displays Corp. System for displaying images including electroluminescent device and method for fabricating the same
KR20080067158A (ko) * 2007-01-15 2008-07-18 삼성전자주식회사 표시장치
US20080238310A1 (en) 2007-03-30 2008-10-02 Forrest Stephen R OLED with improved light outcoupling
US8179034B2 (en) 2007-07-13 2012-05-15 3M Innovative Properties Company Light extraction film for organic light emitting diode display and lighting devices
KR20120042068A (ko) * 2010-10-22 2012-05-03 삼성모바일디스플레이주식회사 유기 발광 표시 장치
KR101715843B1 (ko) 2012-12-14 2017-03-14 삼성전자주식회사 광추출 효율이 향상된 발광 소자
KR102260991B1 (ko) * 2014-02-14 2021-06-07 삼성디스플레이 주식회사 표시 패널 및 이의 제조 방법
KR102265750B1 (ko) * 2014-09-22 2021-06-17 삼성디스플레이 주식회사 표시패널
CN108336126B (zh) 2015-02-13 2021-01-26 京东方科技集团股份有限公司 像素结构、显示装置以及像素结构的制作方法
US10374197B2 (en) * 2015-10-30 2019-08-06 Lg Display Co., Ltd. Organic light emitting diode display device with micro lenses
CN107170904B (zh) 2017-06-30 2019-10-15 京东方科技集团股份有限公司 Oled显示基板及其制作方法、显示装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007096242A (ja) * 2005-09-26 2007-04-12 Chunghwa Picture Tubes Ltd Ａｍｏｌｅｄパネルの製作方法
CN103151466A (zh) * 2011-12-06 2013-06-12 三星显示有限公司 有机发光装置及该有机发光装置的制造方法
CN103915479A (zh) * 2013-01-03 2014-07-09 三星显示有限公司 有机发光显示装置及其制造方法
CN105206758A (zh) * 2014-06-04 2015-12-30 群创光电股份有限公司 有机发光二极管显示器
CN104241541A (zh) * 2014-09-15 2014-12-24 京东方科技集团股份有限公司 有机电致发光器件及显示装置
CN204391161U (zh) * 2015-02-13 2015-06-10 京东方科技集团股份有限公司 像素结构和显示装置

Also Published As

Publication number Publication date
JP6935892B2 (ja) 2021-09-15
WO2019000904A1 (zh) 2019-01-03
US20210217830A1 (en) 2021-07-15
US11387297B2 (en) 2022-07-12
JP2020525970A (ja) 2020-08-27
EP3648190A1 (de) 2020-05-06
CN107170904A (zh) 2017-09-15
EP3648190A4 (de) 2021-03-31

Similar Documents

Publication Publication Date Title
CN107170904B (zh) Oled显示基板及其制作方法、显示装置
US11917867B2 (en) Display panel and display device for both 2D and 3D display, and method for manufacturing the same
US11289669B2 (en) Light-emitting device, pixel unit, manufacturing method for pixel unit and display device
CN109411613A (zh) 有机发光显示装置、包括其的头戴式显示器及其制造方法
CN105655346B (zh) 薄膜晶体管阵列基板
US11233215B2 (en) Display substrate, manufacturing method thereof, and display device
CN108963100A (zh) 彩膜基板及其制作方法、显示面板
CN109713162A (zh) 一种显示面板及显示装置
US9231034B1 (en) Organic light-emitting diode displays
CN108336126A (zh) 像素结构、显示装置以及像素结构的制作方法
CN109817664B (zh) 显示基板及其制备方法、显示面板
CN108885848A (zh) 显示装置和电子设备
CN108288633A (zh) 有机发光显示面板和显示装置
CN208256730U (zh) 一种显示装置
CN111384141A (zh) Oled显示面板及其制作方法、显示装置
CN104851903A (zh) 一种柔性oled显示器及其制备方法
CN103293763B (zh) 液晶显示装置
CN109390372A (zh) 像素结构及其形成方法、显示屏
CN103996697B (zh) 一种像素单元及其制作方法、显示装置
CN105514145A (zh) 彩膜基板及其制备方法、显示面板
CN109768180A (zh) Oled基板、oled基板的制作方法及柔性显示装置
CN104091894A (zh) 一种有机发光二极管、阵列基板及其制备方法、显示装置
CN111430443A (zh) 一种有机发光显示器及其制造方法
CN108091677A (zh) 阵列基板、显示装置以及阵列基板的制造方法
CN109742266A (zh) 一种oled微腔结构的制作方法

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant